Chiming in a bit late here, but as for my stance on necro-posting, I don't see an issue assuming a particular thread is still relevant in some fashion, and the poster is actually adding content to the thread. I don't remember who it was who said it earlier in this thread, but I'd rather have a necro-posted thread than a new thread on a repeated topic.
That's actually something I hated about other forums I've used: they prohibited posting on threads that were over a month old, and I always thought that stifled discussion.
If someone posts garbage to bump a thread, that's a different case.
Also, when I saw the title of this thread, for a brief moment I was thinking someone was asking if we could add a sub-board for religion.
And, while I'm here...
I apologize for my sins against humanity.